text: Dr. Binh said: "The cause of colon fistula - bladder is often due to colonic malignancy that invades the bladder or diverticulitis with late complications of fistula into the bladder.?
classes:  No, colonic malignancies that invade the bladder are the most frequent and major cause of this bladder - colon fistula.  Also, colonic malignancies that invade the bladder are the most frequent and major cause of this bladder - colon fistula.  Yes, colonic malignancies that invade the bladder are the most frequent and major cause of this bladder - colon fistula.